| Photo | Mfr. Part # | Availability | Quantity | Datasheet | Package / Case | Series | Packaging | Product Status | Maximum AC Volts | Maximum DC Volts | Varistor Voltage (Min) | Varistor Voltage (Typ) | Varistor Voltage (Max) | Current - Surge | Energy | Number of Circuits | Capacitance @ Frequency | Operating Temperature | Features | Grade | Qualification | Mounting Type |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
221KH10-FVARISTOR 220V 2.5KA DISC 10MM |
7,174 |
|
Datasheet |
Disc 10mm | 10H | Bulk | Active | 140 V | 180 V | 198 V | 220 V | 242 V | 2.5 kA | 32J | 1 | 450 pF @ 1 kHz | -40°C ~ 140°C (TA) | - | - | - | Through Hole |
|
181KH10-FVARISTOR 180V 2.5KA DISC 10MM |
6,465 |
|
Datasheet |
Disc 10mm | 10H | Bulk | Active | 115 V | 150 V | 162 V | 180 V | 198 V | 2.5 kA | 27J | 1 | 560 pF @ 1 kHz | -40°C ~ 140°C (TA) | - | - | - | Through Hole |
|
121KD10-FVARISTOR 120V 2.5KA DISC 10MM |
8,804 |
|
Datasheet |
Disc 10mm | 10D | Bulk | Active | 75 V | 100 V | 108 V | 120 V | 132 V | 2.5 kA | 18J | 1 | 830 pF @ 1 kHz | -40°C ~ 105°C (TA) | - | - | - | Through Hole |
|
301KD10JVARISTOR 300V 3.5KA DISC 10MM |
6,623 |
|
Datasheet |
Disc 10mm | 10D | Bulk | Active | 190 V | 250 V | 270 V | 300 V | 330 V | 3.5 kA | 54J | 1 | 330 pF @ 1 kHz | -40°C ~ 105°C (TA) | - | - | - | Through Hole |
|
621KD10-FVARISTOR 620V 2.5KA DISC 10MM |
4,705 |
|
Datasheet |
Disc 10mm | 10D | Bulk | Active | 385 V | 505 V | 558 V | 620 V | 682 V | 2.5 kA | 72J | 1 | 160 pF @ 1 kHz | -40°C ~ 105°C (TA) | - | - | - | Through Hole |
|
561KD10-OTBVARISTOR 560V 2.5KA DISC 10MM |
9,657 |
|
Datasheet |
Disc 10mm | 10D | Tape & Box (TB) | Active | 350 V | 460 V | 504 V | 560 V | 616 V | 2.5 kA | 70J | 1 | 180 pF @ 1 kHz | -40°C ~ 105°C (TA) | - | - | - | Through Hole |
|
781KD10-FTRVARISTOR 780V 2.5KA DISC 10MM |
8,168 |
|
Datasheet |
Disc 10mm | 10D | Tape & Reel (TR) | Active | 485 V | 640 V | 702 V | 780 V | 858 V | 2.5 kA | 80J | 1 | 125 pF @ 1 kHz | -40°C ~ 105°C (TA) | - | - | - | Through Hole |
|
301KD10J-FVARISTOR 300V 3.5KA DISC 10MM |
9,870 |
|
Datasheet |
Disc 10mm | 10D | Bulk | Active | 190 V | 250 V | 270 V | 300 V | 330 V | 3.5 kA | 54J | 1 | 330 pF @ 1 kHz | -40°C ~ 105°C (TA) | - | - | - | Through Hole |
|
751KD10-OTRVARISTOR 750V 2.5KA DISC 10MM |
6,847 |
|
Datasheet |
Disc 10mm | 10D | Tape & Reel (TR) | Active | 460 V | 615 V | 675 V | 750 V | 825 V | 2.5 kA | 77J | 1 | 130 pF @ 1 kHz | -40°C ~ 105°C (TA) | - | - | - | Through Hole |
|
621KD10-FTBVARISTOR 620V 2.5KA DISC 10MM |
2,624 |
|
Datasheet |
Disc 10mm | 10D | Tape & Box (TB) | Active | 385 V | 505 V | 558 V | 620 V | 682 V | 2.5 kA | 72J | 1 | 160 pF @ 1 kHz | -40°C ~ 105°C (TA) | - | - | - | Through Hole |
|
561KD10-FVARISTOR 560V 2.5KA DISC 10MM |
6,581 |
|
Datasheet |
Disc 10mm | 10D | Bulk | Active | 350 V | 460 V | 504 V | 560 V | 616 V | 2.5 kA | 70J | 1 | 180 pF @ 1 kHz | -40°C ~ 105°C (TA) | - | - | - | Through Hole |
|
331KH10VARISTOR 330V 2.5KA DISC 10MM |
7,031 |
|
Datasheet |
Disc 10mm | 10H | Bulk | Active | 210 V | 275 V | 297 V | 330 V | 363 V | 2.5 kA | 43J | 1 | 300 pF @ 1 kHz | -40°C ~ 140°C (TA) | - | - | - | Through Hole |
|
781KD10-TRVARISTOR 780V 2.5KA DISC 10MM |
5,414 |
|
Datasheet |
Disc 10mm | 10D | Tape & Reel (TR) | Active | 485 V | 640 V | 702 V | 780 V | 858 V | 2.5 kA | 80J | 1 | 125 pF @ 1 kHz | -40°C ~ 105°C (TA) | - | - | - | Through Hole |
|
121KD10J-OVARISTOR 120V 3.5KA DISC 10MM |
3,979 |
|
Datasheet |
Disc 10mm | 10D | Bulk | Active | 75 V | 100 V | 108 V | 120 V | 132 V | 3.5 kA | 21J | 1 | 830 pF @ 1 kHz | -40°C ~ 105°C (TA) | - | - | - | Through Hole |
|
301KH10VARISTOR 300V 2.5KA DISC 10MM |
9,655 |
|
Datasheet |
Disc 10mm | 10H | Bulk | Active | 190 V | 250 V | 270 V | 300 V | 330 V | 2.5 kA | 40J | 1 | 330 pF @ 1 kHz | -40°C ~ 140°C (TA) | - | - | - | Through Hole |
|
121KD10J-FVARISTOR 120V 3.5KA DISC 10MM |
2,335 |
|
Datasheet |
Disc 10mm | 10D | Bulk | Active | 75 V | 100 V | 108 V | 120 V | 132 V | 3.5 kA | 21J | 1 | 830 pF @ 1 kHz | -40°C ~ 105°C (TA) | - | - | - | Through Hole |
|
221KD10J-FVARISTOR 220V 3.5KA DISC 10MM |
4,712 |
|
Datasheet |
Disc 10mm | 10D | Bulk | Active | 140 V | 180 V | 198 V | 220 V | 242 V | 3.5 kA | 39J | 1 | 450 pF @ 1 kHz | -40°C ~ 105°C (TA) | - | - | - | Through Hole |
|
241KD10J-OVARISTOR 240V 3.5KA DISC 10MM |
6,553 |
|
Datasheet |
Disc 10mm | 10D | Bulk | Active | 150 V | 200 V | 216 V | 240 V | 264 V | 3.5 kA | 42J | 1 | 420 pF @ 1 kHz | -40°C ~ 105°C (TA) | - | - | - | Through Hole |
|
181KH10-OVARISTOR 180V 2.5KA DISC 10MM |
8,633 |
|
Datasheet |
Disc 10mm | 10H | Bulk | Active | 115 V | 150 V | 162 V | 180 V | 198 V | 2.5 kA | 27J | 1 | 560 pF @ 1 kHz | -40°C ~ 140°C (TA) | - | - | - | Through Hole |
|
241KD10-FVARISTOR 240V 2.5KA DISC 10MM |
5,506 |
|
Datasheet |
Disc 10mm | 10D | Bulk | Active | 150 V | 200 V | 216 V | 240 V | 264 V | 2.5 kA | 35J | 1 | 420 pF @ 1 kHz | -40°C ~ 105°C (TA) | - | - | - | Through Hole |
FPGAX is a global sourcing partner specializing in FPGA and programmable logic solutions for engineering and manufacturing organizations worldwide. For customers sourcing Varistors, MOVs components, we support both current production requirements and long-term component availability across demanding product lifecycles.
Our sourcing approach combines traceability, supply stability, and technical coordination. FPGAX is certified to AS9120B, ISO 9001:2008, and ISO 14001 standards and supports procurement programs where continuity, documentation, and dependable component supply are important.
| Requirement | FPGAX Support |
| Current production | Active FPGA, programmable logic, and semiconductor component sourcing |
| Legacy programs | End-of-life and hard-to-find component sourcing |
| Supply continuity | Lifecycle transition and long-term availability support |
| Quality requirements | Traceable sourcing and quality-management processes |
FPGAX focuses on helping customers maintain access to critical programmable devices throughout the full component lifecycle. Whether the requirement is for a current design, an established production program, or an older platform facing component obsolescence, our goal is to provide a stable sourcing path and help customers maintain design and manufacturing continuity.
Yes. FPGAX supports sourcing for both active components and end-of-life or hard-to-find parts, with an emphasis on maintaining supply continuity for engineering and manufacturing programs.
Our core sourcing coverage includes major FPGA and programmable logic manufacturers such as Xilinx, Intel/Altera, Lattice, Microchip, and QuickLogic, subject to specific part requirements and availability.
We support customers through lifecycle transitions by helping locate current or legacy supply, reducing exposure to supply disruptions, and supporting long-term availability for designs that need to remain in production.
FPGAX states certification to AS9120B, ISO 9001:2008, and ISO 14001 standards. Our sourcing services are structured around traceability, stable supply, and quality-management requirements.
Providing the manufacturer part number, required quantity, target delivery schedule, and any lifecycle or traceability requirements helps us evaluate the sourcing request more efficiently.